Home / 49,851,044,943.70-74,776,567,415.55-14,954,503,119.70

Finding the Fourth Proportional to 49,851,044,943.70, 74,776,567,415.55 and 14,954,503,119.70

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Solution

The fourth proportional to 49,851,044,943.70, 74,776,567,415.55 and 14,954,503,119.70 is: 22,431,754,679.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,851,044,943.70 : 74,776,567,415.55 = 14,954,503,119.70 : x
  2. Step 2: Convert to fraction form
    49,851,044,943.70/74,776,567,415.55 = 14,954,503,119.70/x
  3. Step 3: Cross multiply
    49,851,044,943.70x = 74,776,567,415.55 × 14,954,503,119.70
  4. Step 4: Simplify right side
    49,851,044,943.70x = 1,118,246,410,696,299,905,024
  5. Step 5: Solve for x
    x = 1,118,246,410,696,299,905,024/49,851,044,943.70
  6. Step 6: Final answer
    x = 22,431,754,679.55

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.